The Big ImageBoard (TBIB) - 2018 5 fingers accipitrid accipitriform all fours anal anal penetration anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro anus avian backsack balls beak bearded vulture bird black beak black body black feathers blue body blue eyes blue feathers bodily fluids chain cissa (genus) collar corvid doggystyle erection eye contact falcon falconid feathers fingers from behind position furikake genital fluids genitals green body green feathers group group sex hand on cheek handjob horus (mayklakula) indochinese green magpie jewelry looking at another looking at partner looking back magpie (corvid) male male/male male penetrated male penetrating male penetrating male mostly nude multicolored body multicolored feathers muriat nipples nude old world vulture open beak open mouth orange beak oriental magpie oscine passerine penetration penile penis precum red body red feathers ring scuted arms sex silk sitting sweat tail feathers tapering penis threesome tongue tongue out usekh vojt vulture white body white feathers